Nihard
镍铬冷硬铸件, 含镍耐磨铸铁
🗣️ 情景例句
Hello, Miss Wang. I'm fine, and you?
喂，王小姐，我很好，你呢？
I'm always confused with s and th.
我常把s和th搞混。
There is nothing secretive about the Ombudsman's work for his correspondence is open to public inspection.
司法特派员的工作没有什么秘密可言，他的信件是公开的，供公众监督。